holographic memory


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holographic memory

[‚häl·ə′graf·ik ′mem·rē]
(computer science)
A memory in which information is stored in the form of holographic images on thermoplastic or other recording films.
References in periodicals archive ?
In 2015 NHK, in cooperation with Nippon Steel & Sumikin Chemical Co, developed a high-density holographic memory system long-term storage of 8K Super Hi-Vision (8K) programmes.
20 ( ANI ): Researchers have demonstrated a new type of holographic memory device that could provide unprecedented data storage capacity and data processing capabilities in electronic devices.
Written for fellow researchers in the relatively new field of nonlinear optics, this collection of research shows the latest advances and how they can be applied to such technologies as signal processing, optical communications, holographic memory and soliton phenomenon.
In our days holography is used for data storage [12], as a holographic memory, protection of documents [13], as well as for art, holographic interferometry [14-18], interferometric microscopes [19], electron holography, acoustic holography, and etc.
But before long, Kaku notes, chip making will bump up against the physical limits of silicon, and further progress will depend on the development of holographic memory, organic processors, quantum transistors, and other exotic technologies.
The holographic memory consists of a myriad of optical interference images recorded in a light-sensitive, usually erasable medium.
Potentially, this system could lead to rewritable, optically driven holographic memory devices.
Moldova's new ePassport; India's Uflex eyes future growth; Bowater industries goes into administration; Armenia extends holographic tax stamps; trio of new developments from Optaglio; Holographic 3D printing moves a step closer; holographic memory; Thales acquires holographic radar company; IHMA predicts counterfeiting will drive hologram growth in 2018; Holography News awards; Star Wars anniversary boxset goes holographic.
Applications of nonlinear optics are found in fields such as signal processing, optical communications, holographic memory and soliton phenomena.
Holographic Windows for New Zealand's New Notes; Bayer MaterialScience Becomes Covestro; Cheap Printable Holograms Move One Step Closer; New Holographic Memory Device Could Improve Speech and Image Recognition; Romaco and NANO 4 U Introduce Holographic Security Solution for Pharma; Norlase Develops New Class of Visible Lasers; HoloDent--Holographic Scanning Device Developed for Dentistry; Japanese Researchers Invent a Hologram That Can Be Touched; The Holography Conference--A Diverse and Innovative Programme Announced
Researchers at the University of California, Riverside Bourns College of Engineering and the Russian Academy of Sciences have demonstrated a new type of pattern recognition using a 'magnonic' holographic memory device, intended to improve hardware for speech and image recognition.
Papers include Russia's Academy of Sciences Institute of Image Processing Systems on diffractive optical elements and structural polarised light; the Institute of Automatics Electrometrics on production and application of computer generated holograms: Lithuania's Geola on its new pulsed laser mastering system; Irkutsk Medical State Institute on holography and laser nanotechnologies; Regula on authentication systems for security holograms and Bauman State Technical University on Fourier transform holograms for holographic memory systems.

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